AA 1107 then AA 1188 at DFW
Houston → Dallas-Fort Worth → Austin
Timetable, Dallas-Fort Worth time
16:09AA 1107 from Houston at the gate
15:58AA 1188 to Austin leaves the gate
23 h 49 apart on the timetable, overnight
AA 1188 leaves 23 h 49 after AA 1107 arrives on the timetable: more than half a day, so not a connection we count.